Endress+Hauser Fieldbus Levelflex M FMP41C Operating Instructions Manual page 23

Levelflex M FMP41C with FOUNDATION Fieldbus
Endress + Hauser
Wiring in T12 housing
"
Before connection please note the following:
FOUNDATION Fieldbus devices are marked on the
nameplate (1). The voltage is determined by the
Caution!
FOUNDATION Fieldbus standard and the desired safety
concept. (see chapter 4.3).
●
Connect potential matching line to transmitter earth terminal
before connecting up the device.
●
Tighten the locking screw:
It forms the connection between the probe and the housing
earth potential.
When you use the measuring system in hazardous areas, make sure you comply with
national standards and the specifications in the safety instructions (XA's).
Make sure you use the specific cable gland.
Connect up the Levelflex M as follows:
-
Before unscrew housing cover (2) at seperate connection room
turn off the power supply!
●
Insert cable (3) through gland (5).
Use screened, twisted wire pair.
-
Only ground screening of the line (5) on sensor side.
●
Make connection (see pin assignment).
●
Tighten cable gland (4).
●
Screw on housing cover (2).
●
Switch on power supply.
1 2
- +
5
plant
3 4
ground
ENDRESS+HAUSER
LEVELFLEX-M
Order Code:
Ser.-No.:
LN= PN=
1
Profibus PA
FOUNDATION Fieldbus
90 ... 253 V AC 1VA
10,5 ... 32 V DC 1W
16 ... 3 V DC 0,8W
4 ... 20 mA HART 2-wire
4-wire
TA > 70°C :
t >85°C
if modification
X =
see sep. label
Dat./Insp.:
4
3
1 2 3 4
L00-FMP41Cxx-04-00-00-en-006
Wiring
Made in Germany
D-79689 Maulburg
IP68 / NEMA 6P
Patents
D01301-A
2
23